Dissertation is an important theoretical part of higher studies. It should be completed with precision, impaction and due diligence. You need to follow genuine resources and also absorb the topic in right earnest. You will actually have to impress your instructor about your grounding through a proposal.
The dissertation comprises of an Introduction, Abstract, Table of Contents, Methodology, Analysis, Conclusion, Acknowledgement and Bibliography. While Methodology is the most emphatic and significant part of the work, it is the Introduction which lays the path for the entire dissertation. This is the reason why most students leave it for last.
You have to assert your eventual Methodology through the Introduction. You have to plug any holes for contention and objectify the essential points of the discussion. You also need to prepare the readers for a comprehensive and consummate explanation of uncharted territories, if any.
Since the Introduction is not very big in size, the writing has to be point-blank and lucid. You should be able to arouse curiosity among even those readers who are not directly related or authoritative over the subject. The capacity to express your assertions in a friendly manner is much appreciated.
You should take a definitive look at some of the credible samples for inspiration. Here are the places where you can check out for sample dissertation Introduction –